Grizzly II: Revenge (sometimes stylized Grizzly II. Revenge, also known as Grizzly II: The Predator and Grizzly II. The Concert) is a 1983 American action thriller horror film that was not properly released until 2020. It was directed by André Szöts and is a sequel to the 1976 film Grizzly directed by William Girdler and David Sheldon. The film is about a giant grizzly named Tawanda who seeks revenge after her cub is killed by poachers. It stars Steve Inwood, Louise Fletcher, John Rhys-Davies, Deborah Raffin and Deborah Foreman; actors George Clooney, Laura Dern, and Charlie Sheen, who were all relatively unknown at the time, all had small roles in the film.

Originally filmed in Hungary in 1983, the release was put on hold for many decades. The film premiered at the 2020 Hollywood Reel Independent Film Festival and was released on January 8, 2021 through video-on-demand.